H59 vs H62 tooj dag

Cov tshuaj muaj pes tsawg leeg ntawm H59 tooj dag yog qhov yooj yim, nrog cov ntsiab lus tooj liab ntawm li 57% txog 60%, zinc ntsiab lus ntawm 40% mus rau 43%, thiab me me ntawm impurities xws li hlau thiab txhuas. Qhov sib xyaw ua ke no ua rau H59 tooj dag muaj kev ua haujlwm zoo. Nws lub zog thiab hardness yog qhov siab, haum rau ib puag ncig nrog qee yam kev ua haujlwm siab. Nyob rau tib lub sijhawm, nws muaj cov yas zoo thiab tuaj yeem tswj kev ua haujlwm ruaj khov tom qab ua ntau yam, yog li nws tsim nyog rau kev txiav. Tsis tas li ntawd, H59 tooj dag kuj tuaj yeem tiv taus kev ua haujlwm kub thiab txias, uas ua rau nws pom muaj zog ua kom yoog tau thaum lub sijhawm tsim khoom.

Piv txwv li, thaum peb tsim cov khoom siv tsheb, peb feem ntau siv H59 tooj dag los ua cov khoom sib txuas thiab cov khoom siv. Cov khoom no feem ntau yuav tsum tau tiv taus qee qhov tensile thiab compressive zog, thiab lub zog thiab hardness ntawm H59 tooj dag tuaj yeem ua tau raws li cov cai no.

 

Hais txog cov khoom siv kho tshuab, H59 tooj dag muaj zog tensile zog, uas tuaj yeem ncav cuag li 500MPa. Nyob rau tib lub sijhawm, nws lub zog tawm los yog li 200MPa thiab nws qhov elongation yog li 10% txog 20%. Cov txiaj ntsig no txhais tau hais tias H59 tooj dag tuaj yeem tiv taus sab nraud loj hauv kev ua haujlwm ib txwm muaj thiab tuaj yeem ua rau qee qhov deformation ua ntej tawg. Cov khoom no tuaj yeem ua tau raws li qhov xav tau ntawm cov khoom siv sib txawv ntawm ntau qhov chaw, yog li nws feem ntau siv los tsim cov khoom siv tshuab uas xav tau los tiv thaiv cov khoom nruab nrab.

Piv txwv li, H59 tooj dag feem ntau yog siv rau hauv lub valve thiab twj tso kua mis connectors, uas yuav tsum muaj lub zog txaus thiab toughness los xyuas kom meej sealing thiab kev pab lub neej. H59 tooj dag tuaj yeem muab qhov kev ua tau zoo no, tshwj xeeb tshaj yog nyob rau hauv cov khoom siv, uas nws tuaj yeem pom ntau zaus.

 

Nyob rau hauv cov nqe lus ntawm corrosion kuj, kev ua tau zoo ntawm H59 tooj dag yog qhov nruab nrab. Nyob rau hauv ib puag ncig atmospheric, H59 tooj dag muaj qee qhov kev tiv thaiv corrosion, tab sis nyob rau hauv ib puag ncig los yog acidic thiab alkali, corrosion kuj yuav txo. Txhawm rau txhim kho nws qhov kev tiv thaiv corrosion, peb feem ntau siv qee qhov kev kho saum npoo, xws li npib tsib xee plating lossis chromium plating, txhawm rau txhim kho nws cov kev ua haujlwm tiv thaiv{{4} xeb.

Kuv ib zaug siv H59 tooj dag los tsim cov yeeb nkab txuas hauv ib qhov project. Vim muaj qhov av noo ib puag ncig ntawm qhov project, peb siv nickel plating los txhim kho nws cov corrosion kuj thiab xyuas kom cov kav ntev ntawm cov yeeb nkab connectors nyob rau hauv ntev - siv. Los ntawm qhov kev kho mob no, qhov kev tiv thaiv corrosion ntawm H59 tooj dag tau txhim kho zoo, yog li txuas ntxiv nws lub neej kev pab cuam.

 

H59 tooj dag yog siv dav hauv kev tsim khoom ntawm ntau yam khoom siv, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas yuav tsum muaj lub zog siab. Cov khoom siv feem ntau suav nrog cov khoom sib txuas xws li cov txiv ntseej, bolts, ntxhua khaub ncaws, nrog rau qee qhov kev kho kom zoo nkauj, cov khoom siv suab paj nruag, thiab lwm yam. Cov khoom no feem ntau yuav tsum muaj lub zog hnav tsis kam thiab siab ua haujlwm, thiab H59 tooj dag tuaj yeem ua tau raws li cov kev cai no nrog nws cov hardness siab thiab lub zog.

Piv txwv li, thaum peb lub tuam txhab tsim cov cuab yeej cuab tam precision, peb feem ntau siv H59 tooj dag los ua cov khoom uas yuav tsum tau ua kom ntev thiab corrosion- tiv taus ntev. Txawm hais tias hauv kev lag luam kev lag luam lossis hauv cov khoom siv niaj hnub, H59 tooj dag tuaj yeem ua tau zoo heev.

 

Ib qho laj thawj tseem ceeb rau kev xaiv H59 tooj dag yog nws tus nqi siab -kev ua tau zoo piv . Piv nrog rau lwm hom tooj dag alloys, H59 tooj dag tau qis dua cov nqi khoom siv, kev ua haujlwm nyuaj, thiab cov nqi tsim khoom tsawg. Rau ntau yam khoom siv tshuab uas yuav tsum tau ua kom loj- tsim, H59 tooj dag yog qhov kev xaiv zoo tshaj plaws. Nws tuaj yeem ua tau raws li qhov xav tau ntawm kev ua tau zoo thaum txo cov nqi tsim khoom thiab txhim kho cov txiaj ntsig kev lag luam.

Tshwj xeeb tshaj yog rau qee qhov chaw uas yuav tsum tau siv rau hauv cov qauv ib puag ncig, H59 tooj dag tuaj yeem muab lub zog txaus, tiv thaiv corrosion thiab machinability, thaum nws cov nqi qis ua rau nws tuav txoj haujlwm tseem ceeb hauv kev lag luam muaj kev sib tw.

 

Ntawm ntau cov tooj dag, H62 tooj dag muaj cov khoom zoo heev. Piv nrog H59 tooj dag, H62 tooj dag muaj cov ntsiab lus tooj liab ntau dua thiab ua haujlwm zoo dua hauv kev tiv thaiv corrosion, mechanical zog, processability, thiab lwm yam. Raws li tus kws tshaj lij engineers, kuv feem ntau xaiv H62 tooj dag los tsim ntau yam nrog cov duab nyuaj, tshwj xeeb tshaj yog nyob rau hauv cov khoom uas xav tau siab rau cov tsos thiab durability.

 

Cov khoom tseem ceeb ntawm H62 tooj dag yog tooj liab thiab zinc, nrog rau cov ntsiab lus tooj liab yog kwv yees li 60.5% -63.5% thiab zinc cov ntsiab lus yog 36.5% -39.5%. Piv rau H59 tooj dag, H62 tooj dag muaj cov ntsiab lus tooj liab siab dua me ntsis, uas txhim kho nws cov tsos zoo nkauj thiab cov khoom siv kho tshuab. Vim nws cov ntsiab lus tooj liab siab, H62 tooj dag muaj qhov zoo oxidation tsis kam thiab corrosion kuj, thiab nws cov xim yog golden dua li H59 tooj dag, yog li nws yog nrov heev nyob rau hauv lub sij hawm nrog siab zoo nkauj yuav tsum.

Piv txwv li, H62 tooj dag feem ntau yog siv los tsim khoom plig thiab kho kom zoo nkauj, uas yuav tsum tsis yog tsuas yog cov khoom siv zoo, tab sis kuj zoo nkauj tsos thiab muaj zog durability. Cov ntsiab lus tooj liab siab ntawm H62 tooj dag ua rau nws zoo heev hauv cov ntawv thov no, ua tau raws li qhov xav tau ntawm kev tiv thaiv corrosion thaum muab lub zog txaus thiab toughness.

 

Lub zog tensile ntawm H62 tooj dag yog li 400MPa txog 500MPa, lub zog tawm los ntawm 150MPa thiab 200MPa, thiab elongation tuaj yeem ncav cuag 20% ​​mus rau 30%. Cov txiaj ntsig no qhia tau tias H62 tooj dag muaj cov yas zoo dua li H59 tooj dag, uas ua rau nws yooj yim dua rau kev ua haujlwm thiab tuaj yeem tiv taus loj deformation yam tsis muaj kev tawg lossis tawg. Tshwj xeeb tshaj yog nyob rau hauv zus tau tej cov stamping qhov chaw, H62 tooj dag muaj kev ua tau zoo dua, yog li nws tuaj yeem yooj yim tiv nrog kev tsim cov khoom nrog cov duab nyuaj.

Piv txwv li, thaum tsim cov khoom uas yuav tsum tau sib sib zog nqus stamping, H62 tooj dag yog yooj yim rau txheej txheem dua H59 tooj dag, thiab yuav tsis ua rau cov khoom tawg los yog lwm yam kev puas tsuaj vim ntau deformation. Hauv kev lag luam tsheb, khoom siv hauv tsev, thiab lwm yam., H62 tooj dag feem ntau yog siv los tsim cov khoom siab -xav tau qhov chaw xws li condenser raj thiab radiators . Cov khoom no yuav tsum muaj cov cuab yeej zoo heev, tshwj xeeb tshaj yog muaj peev xwm tiv taus qhov kub thiab txias ib puag ncig.

 

Kuv tau kawm nyob rau hauv ib txoj haujlwm dhau los uas H62 tooj dag ua tau zoo tshwj xeeb ntawm kev tiv thaiv corrosion. Nws muaj zog corrosion kuj nyob rau hauv atmospheric thiab dej tshiab ib puag ncig, thiab tsis yooj yim rau xeb los yog corrode tom qab ntev - siv. Piv nrog H59 tooj dag, H62 tooj dag muaj zog corrosion kuj, yog li nws ua tau zoo dua nyob rau hauv cov xwm txheej raug rau qhov chaw hnyav dua.

Yog tias peb xav tsim lub tsheb radiators thiab nkoj qhov chaw, peb tuaj yeem xaiv H62 tooj dag. Cov khoom no feem ntau yuav tsum tau tiv taus ntev - lub sij hawm ntub ib puag ncig thiab qhov kub thiab txias ib puag ncig, yog li qhov corrosion kuj ntawm H62 tooj dag kom ntseeg tau tias lawv tuaj yeem siv tau ntev yam tsis muaj kev puas tsuaj los ntawm ib puag ncig.

 

Cov ntaub ntawv dav dav ntawm H62 tooj dag suav nrog stampings ntawm cov duab nyuaj, condenser raj, radiators, decorations, medals, thiab lwm yam. Cov ntawv thov no feem ntau muaj cov kev xav tau siab rau kev tiv thaiv corrosion thiab tsos, thiab H62 tooj dag zoo kawg nkaus ua tau raws li cov kev xav tau no nrog nws cov khoom zoo heev.

Cia peb coj cov raj condenser ua piv txwv. Cov kav dej no feem ntau raug rau qhov kub thiab txias, yog li lawv yuav tsum muaj kev tiv thaiv corrosion zoo thiab ruaj khov txhua yam khoom. H62 tooj dag ua tau zoo hauv daim ntawv thov no. Nws tuaj yeem tsis tsuas yog tiv taus kev kub siab thiab kub, tab sis kuj muaj kev tiv thaiv corrosion zoo rau lub sijhawm ntev, txo qhov zaus ntawm kev saib xyuas thiab hloov.

 

Piv nrog rau lwm cov tooj dag alloys, H62 tooj dag muaj cov khoom zoo dua, tshwj xeeb tshaj yog nyob rau hauv cov nqe lus ntawm corrosion kuj, ua formability thiab tsos. Qhov no ua rau nws siv dav hauv ntau lub lag luam. Tshwj xeeb tshaj yog nyob rau hauv cov cheeb tsam uas muaj kev xav tau siab rau cov khoom zoo, xws li kev ua khoom plig, kho kom zoo nkauj thiab siab -kev ua tau zoo, H62 tooj dag yog qhov kev xaiv zoo tshaj plaws.

Qhov tseem ceeb tshaj, H62 tooj dag muaj qhov ua tau zoo dua li ntau lwm cov tooj dag, uas txhais tau hais tias cov tuam txhab tsim khoom tuaj yeem tsim cov khoom zoo tshaj - cov khoom zoo dua, txo cov khoom pov tseg thiab cov nqi hauv cov txheej txheem tsim khoom. Nws txoj kev tiv thaiv corrosion zoo tso cai rau nws txo qhov zaus ntawm kev saib xyuas thiab hloov pauv hauv ntau lub sijhawm ntev - siv daim ntawv thov, ncua kev pab cuam lub neej ntawm cov khoom.

 

H59 thiab H62 yog ob yam khoom siv. Lawv ob leeg ua tau zoo nyob rau hauv ntau daim ntawv thov, tab sis nyob rau hauv qee qhov chaw, lawv cov yam ntxwv txiav txim siab lawv cov kev siv. Lawv cov tshuaj muaj pes tsawg leeg, txhua yam khoom, corrosion kuj, thermoelectric zog, thiab cov nqi sib txawv. Yog li ntawd, thaum xaiv ob lub alloys, koj yuav tsum ntsuas lawv raws li cov kev thov tshwj xeeb.

 

Cov khoom sib piv	H59 tooj	H62 tooj
Qhov sib txawv ntawm cov tshuaj muaj pes tsawg leeg	Cov ntsiab lus tooj liab yog li 57% -60%, zinc ntsiab lus yog li 40% -43%	Cov ntsiab lus tooj liab yog li 60.5% -63.5%, zinc ntsiab lus yog li 36.5% -39.5%
Mechanical Properties	Lub zog: 500MPa, hardness: siab dua elongation 10% -20%	Lub zog: 400-500MPa, hardness: qis elongation 20% -30%
Corrosion Resistance	General corrosion kuj, haum rau ib puag ncig	Muaj zog corrosion kuj, adaptable rau ntau complex ib puag ncig
Thermal conductivity thiab hluav taws xob conductivity	Thermal conductivity: 70W / m·K, hluav taws xob conductivity: 20% -30% IACS	Thermal conductivity: 120W / m·K, hluav taws xob conductivity: 25% -35% IACS
Kev txiav txim siab nqi	Tus nqi qis, haum rau loj - nplai ntau lawm	Tus nqi yog me ntsis siab dua, tab sis tag nrho cov kev ua tau zoo dua, haum rau siab - thov kev thov

 

Thaum xaiv txoj cai tooj dag alloy, kuv feem ntau xav txog qhov chaw uas cov khoom yuav raug siv thiab cov kev ua haujlwm tshwj xeeb. Piv txwv li, yog tias koj cov khoom yuav tsum tau siv nyob rau hauv ib puag ncig ntau dua thiab muaj lub zog siab, tab sis tus nqi yog qhov tseem ceeb, ces H59 tooj dag yuav yog tus nqi ntau dua - kev xaiv zoo. Txawm hais tias H59 tooj dag me ntsis qis dua H62 hauv corrosion kuj thiab formability, nws hardness thiab lub zog zoo ua rau nws ua tau zoo nyob rau hauv ib co hnyav-load los yog nqi-sensitive daim ntaub ntawv.

Ntawm qhov tod tes, yog tias koj cov khoom yuav tsum tau tiv nrog ntau qhov chaw ib puag ncig, tshwj xeeb tshaj yog thaum muaj kev xav tau ntau dua rau kev tiv thaiv corrosion, zoo li thiab formability, H62 tooj dag yuav yog qhov kev xaiv zoo dua. Nws tsis tsuas yog muaj kev tiv thaiv corrosion zoo dua, tab sis kuj muaj qhov pom tseeb zoo hauv kev kho deg thiab formability. Nws yog qhov tsim nyog rau cov ntawv thov uas yuav tsum tau siv lub sijhawm ntev thiab ua kom muaj lub siab zoo - zoo li, xws li siab - cov khoom siv kho kom zoo nkauj, cov khoom siv precision, thiab lwm yam. Thaum txiav txim siab, sib txuas cov xwm txheej tshwj xeeb, kev ua tau zoo thiab cov nqi tsim khoom tuaj yeem pab kuv xaiv qhov zoo tshaj plaws tooj dag alloy.